michael@0: #!/usr/bin/env python
michael@0: 
michael@0: import os
michael@0: 
michael@0: import locale
michael@0: locale.setlocale(locale.LC_ALL, 'en_US.UTF-8')
michael@0: 
michael@0: header = """
michael@0: # Please note this file is autogenerated from generate_mozbuild.py, so do not modify it directly
michael@0: 
michael@0: """
michael@0: 
michael@0: footer = """
michael@0: 
michael@0: # left out of UNIFIED_SOURCES for now; that's not C++ anyway, nothing else to unify it with
michael@0: if not CONFIG['INTEL_ARCHITECTURE'] and CONFIG['CPU_ARCH'] == 'arm' and CONFIG['GNU_CC']:
michael@0:     SOURCES += [
michael@0:         'trunk/src/opts/memset.arm.S',
michael@0:     ]
michael@0:     if CONFIG['BUILD_ARM_NEON']:
michael@0:         SOURCES += [
michael@0:             'trunk/src/opts/memset16_neon.S',
michael@0:             'trunk/src/opts/memset32_neon.S',
michael@0:         ]
michael@0: 
michael@0: MSVC_ENABLE_PGO = True
michael@0: 
michael@0: FINAL_LIBRARY = 'gkmedias'
michael@0: LOCAL_INCLUDES += [
michael@0:     'trunk/include/config',
michael@0:     'trunk/include/core',
michael@0:     'trunk/include/effects',
michael@0:     'trunk/include/gpu',
michael@0:     'trunk/include/images',
michael@0:     'trunk/include/lazy',
michael@0:     'trunk/include/pathops',
michael@0:     'trunk/include/pipe',
michael@0:     'trunk/include/ports',
michael@0:     'trunk/include/utils',
michael@0:     'trunk/include/utils/mac',
michael@0:     'trunk/include/utils/win',
michael@0:     'trunk/include/views',
michael@0:     'trunk/src/core',
michael@0:     'trunk/src/gpu',
michael@0:     'trunk/src/gpu/effects',
michael@0:     'trunk/src/gpu/gl',
michael@0:     'trunk/src/image',
michael@0:     'trunk/src/lazy',
michael@0:     'trunk/src/opts',
michael@0:     'trunk/src/sfnt',
michael@0:     'trunk/src/utils',
michael@0:     'trunk/src/utils/android',
michael@0:     'trunk/src/utils/mac',
michael@0:     'trunk/src/utils/win',
michael@0: ]
michael@0: 
michael@0: DEFINES['SK_A32_SHIFT'] = 24
michael@0: DEFINES['SK_R32_SHIFT'] = 16
michael@0: DEFINES['SK_G32_SHIFT'] = 8
michael@0: DEFINES['SK_B32_SHIFT'] = 0
michael@0: 
michael@0: if CONFIG['MOZ_WIDGET_TOOLKIT'] in ('android', 'gtk2', 'gtk3', 'qt', 'gonk', 'cocoa'):
michael@0:     DEFINES['SK_USE_POSIX_THREADS'] = 1
michael@0: 
michael@0: if CONFIG['INTEL_ARCHITECTURE'] and CONFIG['HAVE_TOOLCHAIN_SUPPORT_MSSSE3']:
michael@0:     DEFINES['SK_BUILD_SSSE3'] = 1
michael@0: 
michael@0: if CONFIG['MOZ_WIDGET_TOOLKIT'] in ('android', 'gonk'):
michael@0:     DEFINES['SK_FONTHOST_CAIRO_STANDALONE'] = 0
michael@0: 
michael@0: if (CONFIG['MOZ_WIDGET_TOOLKIT'] == 'android') or \
michael@0:    (CONFIG['MOZ_WIDGET_TOOLKIT'] == 'cocoa') or \
michael@0:    (CONFIG['MOZ_WIDGET_TOOLKIT'] == 'gonk') or \
michael@0:    (CONFIG['MOZ_WIDGET_TOOLKIT'] == 'qt') or \
michael@0:    CONFIG['MOZ_WIDGET_GTK']:
michael@0:     DEFINES['SK_FONTHOST_DOES_NOT_USE_FONTMGR'] = 1
michael@0: 
michael@0: if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'windows':
michael@0:     DEFINES['SKIA_DLL'] = 1
michael@0:     DEFINES['GR_DLL'] = 1
michael@0: 
michael@0: if CONFIG['INTEL_ARCHITECTURE'] and CONFIG['GNU_CC']:
michael@0:     SOURCES['trunk/src/opts/SkBitmapFilter_opts_SSE2.cpp'].flags += CONFIG['SSE2_FLAGS']
michael@0:     SOURCES['trunk/src/opts/SkBitmapProcState_opts_SSE2.cpp'].flags += CONFIG['SSE2_FLAGS']
michael@0:     SOURCES['trunk/src/opts/SkBitmapProcState_opts_SSSE3.cpp'].flags += ['-mssse3']
michael@0:     SOURCES['trunk/src/opts/SkBlitRect_opts_SSE2.cpp'].flags += CONFIG['SSE2_FLAGS']
michael@0:     SOURCES['trunk/src/opts/SkBlitRow_opts_SSE2.cpp'].flags += CONFIG['SSE2_FLAGS']
michael@0:     SOURCES['trunk/src/opts/SkBlurImage_opts_SSE2.cpp'].flags += CONFIG['SSE2_FLAGS']
michael@0:     SOURCES['trunk/src/opts/SkMorphology_opts_SSE2.cpp'].flags += CONFIG['SSE2_FLAGS']
michael@0:     SOURCES['trunk/src/opts/SkUtils_opts_SSE2.cpp'].flags += CONFIG['SSE2_FLAGS']
michael@0: elif CONFIG['CPU_ARCH'] == 'arm' and CONFIG['GNU_CC'] and CONFIG['BUILD_ARM_NEON']:
michael@0:     DEFINES['__ARM_HAVE_OPTIONAL_NEON_SUPPORT'] = 1
michael@0:     DEFINES['USE_ANDROID_NDK_CPU_FEATURES'] = 0
michael@0: 
michael@0: DEFINES['SKIA_IMPLEMENTATION'] = 1
michael@0: DEFINES['GR_IMPLEMENTATION'] = 1
michael@0: 
michael@0: if CONFIG['GNU_CXX']:
michael@0:     CXXFLAGS += [
michael@0:         '-Wno-overloaded-virtual',
michael@0:         '-Wno-unused-function',
michael@0:     ]
michael@0:     if not CONFIG['CLANG_CXX']:
michael@0:         CXXFLAGS += ['-Wno-logical-op']
michael@0: """
michael@0: 
michael@0: import json
michael@0: 
michael@0: platforms = ['linux', 'mac', 'android', 'win']
michael@0: 
michael@0: custom_includes = {
michael@0:   'trunk/src/ports/SkAtomics_android.h': True,
michael@0:   'trunk/src/ports/SkAtomics_sync.h': True,
michael@0:   'trunk/src/ports/SkAtomics_win.h': True,
michael@0:   'trunk/src/ports/SkMutex_pthread.h': True,
michael@0:   'trunk/src/ports/SkMutex_win.h': True
michael@0: }
michael@0: 
michael@0: def generate_includes():
michael@0:   includes = {}
michael@0:   for root, dirs, files in os.walk('trunk/include'):
michael@0:     for name in files:
michael@0:       if name.endswith('.h'):
michael@0:         includes[os.path.join(root, name)] = True
michael@0: 
michael@0:   return dict(includes.items() + custom_includes.items())
michael@0: 
michael@0: def generate_opt_sources():
michael@0:   opt_sources = {'opts': {''}}
michael@0:   for root, dirs, files in os.walk('trunk/src/opts'):
michael@0:     for name in files:
michael@0:       if name.endswith('.cpp'):
michael@0:         opt_sources['opts'].add(os.path.join(root, name))
michael@0: 
michael@0:   return opt_sources
michael@0: 
michael@0: def generate_platform_sources():
michael@0:   sources = {}
michael@0: 
michael@0:   for plat in platforms:
michael@0:     if os.system("cd trunk && GYP_GENERATORS=dump_mozbuild ./gyp_skia -D OS=%s gyp/skia_lib.gyp" % plat) != 0:
michael@0:       print 'Failed to generate sources for ' + plat
michael@0:       continue
michael@0: 
michael@0: 
michael@0:     f = open('trunk/sources.json');
michael@0:     sources[plat] = set(json.load(f));
michael@0:     f.close()
michael@0: 
michael@0:   return dict(sources.items() + generate_opt_sources().items())
michael@0: 
michael@0: 
michael@0: def generate_separated_sources(platform_sources):
michael@0:   blacklist = [
michael@0:     'ChromeUtils',
michael@0:     'SkImageDecoder_',
michael@0:     '_gif',
michael@0:     'SkFontConfigParser_android',
michael@0:     'SkJpeg',
michael@0:     'SkXML',
michael@0:     'SkCity',
michael@0:     'GrGLCreateNativeInterface',
michael@0:     'fontconfig',
michael@0:     'SkThreadUtils_pthread_',
michael@0:     'SkImage_Codec',
michael@0:     'SkBitmapChecksummer',
michael@0:     'SkNativeGLContext',
michael@0:     'SkFontConfig',
michael@0:     'SkFontHost_win_dw',
michael@0:     'SkForceLinking',
michael@0:     'SkMovie',
michael@0:     'SkImageDecoder',
michael@0:     'SkImageEncoder',
michael@0:     'SkBitmapHasher',
michael@0:     'SkWGL',
michael@0:     'SkImages',
michael@0:     'SkDiscardableMemory_ashmem',
michael@0:     'SkMemory_malloc'
michael@0:   ]
michael@0: 
michael@0:   def isblacklisted(value):
michael@0:     for item in blacklist:
michael@0:       if value.find(item) >= 0:
michael@0:         return True
michael@0: 
michael@0:     return False
michael@0: 
michael@0:   separated = {
michael@0:     'common': {
michael@0:       #'trunk/src/effects/gradients/SkGradientTileProc.cpp',
michael@0:       'trunk/src/gpu/gl/GrGLCreateNativeInterface_none.cpp',
michael@0:       'trunk/src/ports/SkDiscardableMemory_none.cpp',
michael@0:       'trunk/src/ports/SkImageDecoder_empty.cpp',
michael@0:       'trunk/src/ports/SkMemory_mozalloc.cpp',
michael@0:       # 'trunk/src/images/SkImages.cpp',
michael@0:       # 'trunk/src/images/SkImageRef.cpp',
michael@0:       # 'trunk/src/images/SkImageRef_GlobalPool.cpp',
michael@0:       # 'trunk/src/images/SkImageRefPool.cpp',
michael@0:       # 'trunk/src/images/SkImageDecoder.cpp',
michael@0:       # 'trunk/src/images/SkImageDecoder_Factory.cpp',
michael@0:     },
michael@0:     'android': {
michael@0:       # 'trunk/src/ports/SkDebug_android.cpp',
michael@0:       'trunk/src/ports/SkFontHost_android_old.cpp',
michael@0:       'trunk/src/ports/SkFontHost_cairo.cpp',
michael@0:       # 'trunk/src/ports/SkFontHost_FreeType.cpp',
michael@0:       # 'trunk/src/ports/SkFontHost_FreeType_common.cpp',
michael@0:       # 'trunk/src/ports/SkThread_pthread.cpp',
michael@0:       # 'trunk/src/ports/SkPurgeableMemoryBlock_android.cpp',
michael@0:       # 'trunk/src/ports/SkTime_Unix.cpp',
michael@0:       # 'trunk/src/utils/SkThreadUtils_pthread.cpp',
michael@0:       # 'trunk/src/images/SkImageRef_ashmem.cpp',
michael@0:       # 'trunk/src/utils/android/ashmem.cpp',
michael@0:     },
michael@0:     'linux': {
michael@0:       'trunk/src/ports/SkFontHost_cairo.cpp',
michael@0:     },
michael@0:     'intel': {
michael@0:       'trunk/src/opts/SkXfermode_opts_none.cpp',
michael@0:     },
michael@0:     'arm': {
michael@0:       'trunk/src/opts/SkUtils_opts_arm.cpp',
michael@0:       'trunk/src/core/SkUtilsArm.cpp',
michael@0:     },
michael@0:     'neon': {
michael@0:       'trunk/src/opts/SkBitmapProcState_arm_neon.cpp',
michael@0:     },
michael@0:     'none': {
michael@0:       'trunk/src/opts/SkUtils_opts_none.cpp',
michael@0:     }
michael@0:   }
michael@0: 
michael@0:   for plat in platform_sources.keys():
michael@0:     if not separated.has_key(plat):
michael@0:       separated[plat] = set()
michael@0: 
michael@0:     for value in platform_sources[plat]:
michael@0:       if isblacklisted(value):
michael@0:         continue
michael@0: 
michael@0:       if value.find('_SSE') > 0 or value.find('_SSSE') > 0: #lol
michael@0:         separated['intel'].add(value)
michael@0:         continue
michael@0: 
michael@0:       if value.find('_neon') > 0:
michael@0:         separated['neon'].add(value)
michael@0:         continue
michael@0: 
michael@0:       if value.find('_arm') > 0:
michael@0:         separated['arm'].add(value)
michael@0:         continue
michael@0: 
michael@0:       if value.find('_none') > 0:
michael@0:         separated['none'].add(value)
michael@0:         continue
michael@0: 
michael@0:       found = True
michael@0:       for other in platforms:
michael@0:         if other == plat or not platform_sources.has_key(other):
michael@0:           continue
michael@0: 
michael@0:         if not value in platform_sources[other]:
michael@0:           found = False
michael@0:           break;
michael@0: 
michael@0:       if found:
michael@0:         separated['common'].add(value)
michael@0:       else:
michael@0:         separated[plat].add(value)
michael@0: 
michael@0:   return separated
michael@0: 
michael@0: def uniq(seq):
michael@0:   seen = set()
michael@0:   seen_add = seen.add
michael@0:   return [ x for x in seq if x not in seen and not seen_add(x)]
michael@0: 
michael@0: def write_cflags(f, values, subsearch, cflag, indent):
michael@0:   def write_indent(indent):
michael@0:     for _ in range(indent):
michael@0:         f.write(' ')
michael@0: 
michael@0:   val_list = uniq(sorted(map(lambda val: val.replace('../', 'trunk/'), values), key=lambda x: x.lower()))
michael@0: 
michael@0:   if len(val_list) == 0:
michael@0:     return
michael@0: 
michael@0:   for val in val_list:
michael@0:     if val.find(subsearch) > 0:
michael@0:       write_indent(indent)
michael@0:       f.write("SOURCES[\'" + val + "\'].flags += [\'" + cflag + "\']\n")
michael@0: 
michael@0: 
michael@0: def write_list(f, name, values, indent):
michael@0:   def write_indent(indent):
michael@0:     for _ in range(indent):
michael@0:         f.write(' ')
michael@0: 
michael@0:   val_list = uniq(sorted(map(lambda val: val.replace('../', 'trunk/'), values), key=lambda x: x.lower()))
michael@0: 
michael@0:   if len(val_list) == 0:
michael@0:     return
michael@0: 
michael@0:   write_indent(indent)
michael@0:   f.write(name + ' += [\n')
michael@0:   for val in val_list:
michael@0:     write_indent(indent + 4)
michael@0:     f.write('\'' + val + '\',\n')
michael@0: 
michael@0:   write_indent(indent)
michael@0:   f.write(']\n')
michael@0: 
michael@0: def write_mozbuild(includes, sources):
michael@0:   filename = 'moz.build'
michael@0:   f = open(filename, 'w')
michael@0: 
michael@0:   f.write(header)
michael@0: 
michael@0:   write_list(f, 'EXPORTS.skia', includes, 0)
michael@0: 
michael@0:   write_list(f, 'SOURCES', sources['common'], 0)
michael@0: 
michael@0:   f.write("if CONFIG['MOZ_WIDGET_TOOLKIT'] in ('android', 'gonk'):\n")
michael@0:   write_list(f, 'SOURCES', sources['android'], 4)
michael@0: 
michael@0:   f.write("if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'cocoa':\n")
michael@0:   write_list(f, 'SOURCES', sources['mac'], 4)
michael@0: 
michael@0:   f.write("if CONFIG['MOZ_WIDGET_GTK']:\n")
michael@0:   write_list(f, 'SOURCES', sources['linux'], 4)
michael@0: 
michael@0:   f.write("if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'qt':\n")
michael@0:   write_list(f, 'SOURCES', sources['linux'], 4)
michael@0: 
michael@0:   f.write("if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'windows':\n")
michael@0:   write_list(f, 'SOURCES', sources['win'], 4)
michael@0: 
michael@0:   f.write("\n\n")
michael@0:   f.write("if CONFIG['INTEL_ARCHITECTURE']:\n")
michael@0:   write_list(f, 'SOURCES', sources['intel'], 4)
michael@0: 
michael@0:   f.write("elif CONFIG['CPU_ARCH'] == 'arm' and CONFIG['GNU_CC']:\n")
michael@0:   write_list(f, 'SOURCES', sources['arm'], 4)
michael@0: 
michael@0:   f.write("    if CONFIG['BUILD_ARM_NEON']:\n")
michael@0:   write_list(f, 'SOURCES', sources['neon'], 8)
michael@0:   write_cflags(f, sources['neon'], 'neon', '-mfpu=neon', 8)
michael@0: 
michael@0:   f.write("else:\n")
michael@0:   write_list(f, 'SOURCES', sources['none'], 4)
michael@0: 
michael@0:   f.write(footer)
michael@0: 
michael@0:   f.close()
michael@0: 
michael@0:   print 'Wrote ' + filename
michael@0: 
michael@0: def main():
michael@0:   includes = generate_includes()
michael@0:   platform_sources = generate_platform_sources()
michael@0:   separated_sources = generate_separated_sources(platform_sources)
michael@0:   write_mozbuild(includes, separated_sources)
michael@0: 
michael@0: 
michael@0: if __name__ == '__main__':
michael@0:   main()